Best Practices for VLAN Design
Following these General Best practices when implementing VLANs can help to design and implement VLANs in a simple, secure and less troubleshooting-requiring Campus Network. For the Local VLANs model,...
View ArticleVLAN Ranges Supported by Different Models of Cisco Switches
Depending on the Platform and Software Version, Cisco Catalyst switches support up to 4096 VLANs.Following data Lists the Cisco Models and VLAN ranges supported by them, also some of the VLAN numbers...
View ArticleDifferent Types of Spanning Tree Protocols, Defined Briefly
802.1D and its successor protocols provide loop resolution by managing the physical paths to given network segments. STP enables physical path redundancy while preventing the undesirable effects of...
View ArticleDifference Between access-group and access-class Commands in ACLs
access-class access-class command is used to bind Access Control Lists ACLs to the Router/Switches’ management Lines, e.g. telnet, SSH, Aux etc. There management lines are connections that terminate on...
View ArticleWhat are different Cisco IOS CLI Modes
User EXEC Denoted by “>” or Router> User EXEC commands allow you to connect to remote devices, change terminal settings on a temporary basis, perform basic tests, and list system information....
View ArticleWhat is Secure Shell (SSH) and how to configure SSH in Cisco Devices
What is Secure Shell (SSH) Secure Shell is a protocol that can be used in the place of well known Telnet protocol to remotely connect to your Cisco Router or Switch. Telnet has long been used to manage...
View ArticleCisco CLI Command to Quickly List out Availale Interfaces and their status
The Cisco CLI Command which i often use when i am running a New Cisco Device (Router or a Switch) to quickly list out the available interfaces and to check their status up or down. See the command and...
View ArticleNine Days to go for CCNA 640-802
Nine day to go to appear for the CCNA 640-802 Exam… Last date for the Exam is 30th Sep 2013… Hurry up if you are Ready for this Version of CCNA… Or You will have to get ready for the Newer version of...
View ArticleCisco IOS different names with different Features
Different types of Cisco IOSs with different features are available for download with different names. Cisco IOSs can be selected and downloaded as per the features they provide. Here is the brief...
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